Blar i Department of Mathematics and Natural Sciences på tittel
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Base excision repair of N4,5-dimethylcytosine in DNA
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-07-13)5-Methylcytosine (m5C) replaces cytosine (C) in DNA in prokaryotic and eukaryotic cells to execute a number of important cellular functions, but damage to m5C have received little attention. For instance, almost no studies ... -
Basis invariant measure of CP-violation and renormalization.
(Journal article; Peer reviewed, 2015-08)We analyze, in the context of a simple toy model, for which renormalization schemes the CP-properties of bare Lagrangian and its finite part coincide. We show that this is the case for the minimal subtraction and on-shell ... -
Biochemical and molecular analysis of LC-PUFA biosynthesis in the microalga Nannochloropsis
(Masteroppgave/UIS-TN-IMN/2013;, Master thesis, 2013-06-17)The present research project comprised both basic research and biotechnology and focused on investigating the role of peroxisomes in lipid metabolism in the lipid-rich microalgae, Phaeodactylum and Nannochloropsis, and on ... -
Biodegradation and chemical characterization of petroleum diesel hydrocarbons in seawater at low temperatures
(Masteroppgave/UIS-TN-IMN/2010;, Master thesis, 2010-06)Petroleum hydrocarbons are a major source of marine contamination. Biodegradation, which is fundamental for the natural attenuation of these hydrocarbons in nature, involves mineralization or transformation of organic ... -
Biodiesel by acid-catalyzed transesterification with butanol
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2012-07-11)Jatropha oil and Rapeseed oil was transesterified with n-butanol by the use of H2SO4. Before conducting the experiments a review of the effect of alcohol type was preformed. Alcohols from methanol to butanol, branched and ... -
Biogas potential of high strength municipal wastewater treatment in laboratory scale up-flow anaerobic slugde blanket (UASB) reactors
(Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06-15)The main focus of this study is investigating the effectiveness of anaerobic treatment of municipal wastewater for converting organic matter to methane production in anaerobic granular sludge reactors. In-house designed ... -
Biogas potential of municipal sludge, industrial waste, livestock manure, and preliminary study of Røysland farm biogas plant
(Masteroppgave/UIS-TN-IMN/2017;, Master thesis, 2017-06-15)Anaerobic digestion involves a series of metabolic reactions in which complex substrates in the feed are reduced to a mixture having as main products methane and carbon dioxide. Biochemical methane potential (BMP) of ... -
Biological effects in fish and mussels of oil spill pollution in northern areas
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2011)The oil and gas activities in the northern region have showed an increase over the last years. This year a new field, Skrugard, was discovered in the Barents Sea and the two parliaments in Norway and Russia confirmed the ... -
Biological treatment of industrial wastewater for biogas production
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2011)Anaerobic biodegradation is a method of degradation that converts approximately 90% of the available chemical energy (in the form of organic material), into gas methane. Apart from the economic value of the methane gas ... -
Biomarker responses and accumulation of polycyclic aromatic hydrocarbons in Mytilus trossulus and Gammarus oceanicus during exposure to crude oil
(Peer reviewed; Journal article, 2020)In the brackish water Baltic Sea, oil pollution is an ever-present and significant environmental threat mainly due to the continuously increasing volume of oil transport in the area. In this study, effects of exposure to ... -
Biomarker responses in Atlantic cod (Gadus morhua) exposed to PAHs: data treatment, data interpretation and communication of results
(Masteroppgave/UIS-TN-IMN/2016;, Master thesis, 2016-06-16)The evaluation of multivariate statistical analysis to provide a simplified output based on biomarker responses is presented in this study. Biomarker responses obtained from two separate exposures on the effects of PAH ... -
Carbide formation on carbon steels in CO2 corrosion by use of applied anodic current
(Masteroppgave/UIS-TN-IMN/2011;, Master thesis, 2011)The present study aims to validate the method in enriching of iron carbide surface from carbon steels in CO2 corrosion. Applying an anodic current to carbon steel electrodes by galvanostatic measurement was a selected ... -
Characterization of ranomafana lake water quality - antsirabe madagascar
(Masteroppgave/UIS-TN-IMN/2009, Master thesis, 2009)Analyses of water quality parameters in Ranomafana Lake showed that the lake is hypereutrophic. It receives untreated wastewater from Antsirabe municipality by three main inlets: the North West inlet, the North inlet and ... -
Characterization of the Lil3 protein during deetiolation of Hordeum vulgare
(Masteroppgave/UIS-TN-IMN/2009, Master thesis, 2009)Angiosperm plants growing in darkness are free of chlorophyll and develop etioplasts instead of chloroplasts the characteristic organelles of green plants. Upon illumination, chlorophyll and the chlorophyll binding proteins ... -
Chemical precipitation and treatment control parameters in wastewater treatment
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-06-30)The requirements for discharges from urban wastewater treatment plants are for BOD5 at 20 °C a maximum of 25 mg/l O2; for COD a maximum of 125 mg/l O2; and for Total Suspended Solids the maximum concentration allowed is ... -
Chiral and deconfinement transitions in a magnetic background using the functional renormalization group with the Polyakov loop
(Journal article; Peer reviewed, 2014-04)We use the Polyakov loop coupled quark-meson model to approximate low energy QCD and present results for the chiral and deconfinement transitions in the presence of a constant magnetic background B at finite temperature T ... -
Chiral and deconfinement transitions in a magnetic background using the functional renormalization group with the Polyakov loop
(Journal article; Peer reviewed, 2014-04)We use the Polyakov loop coupled quark-meson model to approximate low energy QCD and present results for the chiral and deconfinement transitions in the presence of a constant magnetic background B at finite temperature T ... -
Chiral soliton lattice and charged pion condensation in strong magnetic fields
(Journal article; Peer reviewed, 2017-04)The Chiral Soliton Lattice (CSL) is a state with a periodic array of topological solitons that spontaneously breaks parity and translational symmetries. Such a state is known to appear in chiral magnets. We show that CSL ... -
Chromatography of metabolites in plasma and urine following oral administration of anthocyanin rich capsules
(Masteroppgave/UIS-TN-IMN/2010;, Master thesis, 2010)Anthocyanins (ACs) are powerful antioxidants widely distributed in fruits and vegetables. Several international studies suggest that anthocyanins have positive effects on the health, including various chronic diseases. ... -
Circulating and disseminated tumour cells as potential biomarkers for treatment response and disease progression in patients with locally advanced and/or metastatic pancreatic cancer
(Masteroppgave/UIS-TN-IMN/2013;, Master thesis, 2013-06-13)Introduction: Pancreatic cancer is the fourth most common cause of cancer related deaths in the Western countries. The poor prognosis of pancreatic cancer patients is often associated with early dissemination of the disease, ...